发明名称 |
SECURITY STRUCTURE |
摘要 |
The invention relates to a security structure (1) comprising a semi-transparent layer (20) containing a binder (40) and at least goniochromatic metal particles inside the binder in a concentration providing the layer (20) with the semi-transparency thereof. |
申请公布号 |
EP3077216(A1) |
申请公布日期 |
2016.10.12 |
申请号 |
EP20140828056 |
申请日期 |
2014.12.03 |
申请人 |
ARJOWIGGINS SECURITY |
发明人 |
SARRAZIN, Pierre;GENET, Alice;LE LOARER, Thibaut |
分类号 |
B42D25/373;B41M3/14;B42D25/378;B42D25/41;B42D25/43;C09C1/00;C09D11/50 |
主分类号 |
B42D25/373 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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